National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Portland Municipal Airport (K1M5)

Lat: 36.59°NLon: 86.48°WElev: 818ft.

Mostly Cloudy

32°F

0°C

Humidity 87%
Wind Speed S 6 mph
Barometer 30.12 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 3 Feb 4:35 am CST
Extended Forecast for

Cross Plains TN

  • Today

    Today: Showers, mainly after 1pm. High near 44. South southeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Chance
    Showers then
    Showers

  • Tonight

    Tonight: A 40 percent chance of showers before 7pm. Cloudy, with a low around 29. North wind 5 to 10 mph.

    Low: 29 °F

    Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 34. North wind around 10 mph.

    High: 34 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. North wind 5 to 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 34. North northwest wind around 5 mph becoming calm in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 25. Light west southwest wind becoming southwest 5 to 10 mph in the evening.

    Low: 25 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. North wind around 5 mph.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Showers, mainly after 1pm. High near 44. South southeast wind around 5 mph becoming north northwest in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A 40 percent chance of showers before 7pm. Cloudy, with a low around 29. North wind 5 to 10 mph.
Wednesday
Mostly cloudy, with a high near 34. North wind around 10 mph.
Wednesday Night
Mostly cloudy, with a low around 17. North wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 34. North northwest wind around 5 mph becoming calm in the afternoon.
Thursday Night
Partly cloudy, with a low around 25. Light west southwest wind becoming southwest 5 to 10 mph in the evening.
Friday
Sunny, with a high near 52. Southwest wind around 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 30. Northwest wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 46. North wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cross Plains TN
 36.52°N 86.67°W (Elev. 699 ft)
Last Update:
12:31 am CST Feb 3, 2026
Forecast Valid:
4am CST Feb 3, 2026-6pm CST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation